Rank	Countries/Territories	Count	Percent
1	China	250	30.8%
2	United States	232	28.6%
3	Japan	55	6.8%
4	Germany	40	4.9%
5	Colombia	30	3.7%
6	France	26	3.2%
7	Korea, Republic of	22	2.7%
8	Viet Nam	18	2.2%
9	Russia	15	1.8%
10	Spain	12	1.5%
11	Switzerland	11	1.4%
12	Poland	9	1.1%
13	Cyprus	9	1.1%
14	Canada	8	1%
15	Argentina	8	1%
16	Australia	8	1%
17	Mongolia	6	0.7%
18	Singapore	6	0.7%
19	Netherlands	5	0.6%
20	Taiwan	5	0.6%
21	Turkey	5	0.6%
22	India	5	0.6%
23	Iran, Islamic Republic of	5	0.6%
24	Hong Kong	4	0.5%
25	United Kingdom	3	0.4%
26	Ukraine	2	0.2%
27	Jordan	2	0.2%
28	Iraq	2	0.2%
29	Ireland	2	0.2%
30	Italy	2	0.2%
31	Bangladesh	1	0.1%
32	Brazil	1	0.1%
33	Chile	1	0.1%
34	Romania	1	0.1%
35	Sweden	1	0.1%